In a study of patients with knee osteoarthritis (OA), researchers found that the cytokine IL-17A may play a role in the pain associated with the disease. Specifically, decreased serum levels of vitamin D3 may contribute to OA pain via the regulation of immune responses…
In a recent study, patients with psoriatic arthritis taking tofacitinib had a decrease in disease activity compared with placebo…
By examining the phenotypic plasticity of cartilage and tendon cells, researchers found that oxidative stress and P13K signaling pathways are key modulators of the phenotype of musculoskeletal cells. Using monolayer and three-dimensional cultures, the experiments confirmed that dedifferentiation occurs via reductions in expression of genes for cartilage (Col2a1, Agcn) and tendon (Tnmd, Serpinf1)…
NEW YORK (Reuters Health)—Statin treatment is associated with an attenuation of the increases in serum lipids experienced by rheumatoid arthritis patients on tocilizumab, according to a post-hoc analysis of clinical trials. Treatment with the interleukin-6 receptor-alpha inhibitor tocilizumab is known to raise total cholesterol, LDL-cholesterol, HDL-cholesterol, and triglyceride levels. To explore the possible effect of…
Opening up to patients about a medical condition is a personal choice for physicians. But for Richard Brasington, MD, who has chronic back pain and arthritis, it helps him communicate with and connect to some of his patients. In an interview, he provides insights into his experiences managing pain on the job…
Pediatric rheumatology was formally recognized as a specialty in 1991 by the American Board of Pediatrics. Prior to this time, children with rheumatic diseases were treated by a hodgepodge of providers. In addition to providers who had training as pediatric rheumatologists, general pediatricians, adult rheumatologists, allergist-immunologists, orthopedists, pediatric infectious disease specialists and others treated children…
Systemic capillary leak syndrome (SCLS) is a very rare disorder, characterized by recurrent episodes of severe hypotension, hypoalbuminemia and hemoconcentration.1 Attacks of SCLS occur in three phases: 1) prodrome; 2) hypovolemia with weight gain; and 3) hypervolemia with fluid overload and polyuria often complicated by pulmonary edema. Often, compartment syndrome can lead to rhabdomyolysis as…
My nurse, Joanne, took me aside before I began my next consult. “Room No. 5, breast implant patient. Her lawyer organized the records.” She handed me a hefty three-ring notebook organized by color-coded tabs. “Her attorney called just now,” Joanne raised an eyebrow, “and told me to tell you that, to save time, he highlighted…
Glucocorticoids are widely prescribed by rheumatologists, and the effects of daily and cumulative doses of these drugs on bone mineral density (BMD) are important elements of a draft clinical guideline document presented on Nov. 13 at the 2016 ACR/ARHP Annual Meeting in Washington, D.C. Leaders of the ACR guideline project discussed their recommendations at the…
When treating adolescent patients who are making the important, sometimes bumpy crossing from a pediatric to an adult rheumatology practice, there’s no one-size-fits-all approach. “We have to be flexible on the receiving end when talking with these patients, and flexible with their families, too,” says Peter A. Nigrovic, MD, director of the Center for Adults…